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Internet2 and examples of advanced digital technologies

Internet2 and examples of advanced digital technologies 1 research consortium super-fast high bandwidth network (Abilene: OC48 2.4 Gbit/s ) new services: quality of service (QoS), new security algorithms (authentication and authorization)

JasminFlorian
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Internet2 and examples of advanced digital technologies

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  1. Internet2 and examples of advanced digital technologies 1

  2. research consortium • super-fast high bandwidth network (Abilene: OC48 2.4 Gbit/s) • new services: quality of service (QoS), new security algorithms (authentication and authorization) • new user interfaces, new tools for remote collaboration, new devices Internet2: 2

  3. Internet2 applications: • need almost instantaneous (real-time) response, and / or • requires transmission of huge amount of data • communication between human and system • communication between humans • communication between systems 3

  4. to provide remote access to globally distributed terabyte datasets and real-time tools for exploring that data 4

  5. National Tele-immersion Initiative (NTII) : 1997 – present 5

  6. A vision of a tele-immersive system, as seen by an artist in 1997 6

  7. projectors display cameras 7

  8. 3-site Remote Demo UNC (OC12 = 622 Mbit/s ) UPenn (OC3 = 155 Mbit/s)) Armonk (OC3) 8

  9. 1 - 3 frames/s 15 - 25 Mbit/s Camera Arrangement sea of cameras: semicircle made of 7 cameras • C4 data • C5 data • C3 data PC3 • C4 data PC2 PC4 • C6 data • C4 • C5 data • C3 data • C2 data • C3 • C5 PC1 PC5 • C2 • C6 9 • C1 • C7

  10. Final demo (May 2000): 3D acquisition only 10

  11. October 2000: 3D acquisition + synthetic objects 11

  12. Vision, as seen in 1997 12

  13. Vision, as seen in 1997 Now 13

  14. - roll the tape - 14

  15. CAVE and CAVE-like systems 15

  16. ImmersaDesk 16

  17. CAVE 17

  18. CAVE: kitchen environment 18

  19. Shutter glasses 19

  20. Pinch Glove 20

  21. Haptic devices 21

  22. Virtual Technologies, Inc.: Cybergrasp force feedback glove 22

  23. Southern Methodist University: Pneumatic Haptic Interface 23

  24. Sensable Technologies, Inc.: PHANToM 24

  25. MPB Technologies: Freedom 6S Haptic Device 25

  26. Forschungszentrum Karlsruhe: Tactile Display 26

  27. Wearable computing 27

  28. Augmented Reality 28

  29. University of Essex 29

  30. Steve Mann (Canada) 30

  31. 31

  32. MicroOptical 32

  33. MIT Media Lab: MIThril 33

  34. University of Oregon 34

  35. Eyematic 35

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